It seems the IT guys have gone in and set-up squidcam already.
The camera's operational but focussing in on these little fellas is a tad difficult.
Once all the hatchings have finished (around August 26) i'll put the lid on and apply the cloth around the tank to eliminate reflections, and hopefully make things a little clearer.
These hatchlings are from the small egg mass collected 5 weeks ago, so look at it as a teaser for the large mass developing in another tank.
They are (or should) be near the surface.
The mysids ive added are probably what you were seeing.
They do occasionally come down in the water column to feed i think, let me know if you see any footage of this.